VEGE Remanufactured 344A 3.5L 3498cc Multi Purpose Long Block Engine

Description

Drop the VEGE Remanufactured 344A Multi Purpose Long Block Engine into chassis bays requiring multi-duty six-cylinder pulling muscle. This 3.5L 3498cc V6 multi purpose long block replacement produces 245HP across a 24-valve aluminum foundation. Compact dual overhead camshaft cylinder heads require checking strut tower clearance during shop hoist placement to prevent component binding.

High-tensile aluminum alloy block casting with steel cylinder liners gives the VEGE 344A long block assembly high structural rigidity under load. The 4-Bolt cross-bolted main bearing caps secure a micro-polished forged steel crankshaft. Designed for 12V electrical infrastructure, starter demand peaks at 190A during cold cranking. Net dry weight lands at 385 lbs within a base envelope of 27in length by 28in width and 27in height. Sump oil capacity holds 5.5 quarts.

Key Features of VEGE Remanufactured 344A

Commercial transport mechanics buy VEGE Remanufactured 344A engines to complete a dependable multi purpose long block repower on service vans and utility trucks. This VEGE remanufactured long block provides direct replacement fitment for 3.5L multi-purpose applications.

• Forged steel crankshaft turns inside micro-polished main bearings rated to 0.0004in journal runout tolerance.
• Dual overhead camshafts actuate 24 valves for high breathing efficiency and reduced emissions.
• Hypereutectic pistons feature coated skirts for minimal cylinder wall friction at high operating temperatures.
• Cross-bolted main bearing caps lock crank journals in place under high torque loads.
• Silent type dual timing chains maintain camshaft phase stability with hydraulic chain tensioners.
• High pressure oil pump pushes 52 PSI through internal cylinder block oil galleries.
• Precision machined transmission mounting pattern mates this 344A multi purpose core to factory gearboxes.

Dyno Bench Load Performance

Dynamometer load cells confirm this 344A long block engine generates 245HP at 5,800 RPM and 246 ft-lbs torque output at 4,000 RPM under continuous water brake resistance. Oil pressure stabilizes at 50 PSI with oil pan temperatures held at 190°F during step load testing. Coolant loop passages maintain 180°F under full water brake resistance. Cylinder compression gauges show 170 PSI across all 6 cylinders with variance under 3%. Crankshaft thrust float measures 0.005in tolerance on dial indicators.

Bay Clearances Service Limits

Electronic throttle connections require 5 lbs pull force for smooth accelerator pedal action. Do not install this 3.5L V6 multi purpose long block engine into front-wheel drive cars lacking matching subframe mounts or chassis without electronic control modules. Fleet mechanics must check engine cradle mount bushings before torquing bellhousing hardware against this 344A engine core.

• Change 5W-30 commercial motor oil and filter every 250 operating hours or 3,500 miles.
• Inspect cooling system hoses and serpentine belt tensioner every 500 operating hours.
• Torque intake plenum fasteners to 15 ft-lbs after the initial 50 operating hours.

Standard Warranty Crate Inventory

VEGE backs this commercial long block with a 3-Year or 100,000-mile limited commercial warranty. The reinforced wooden pallet crate contains the remanufactured 344A long block core, oil pan, front timing cover, dual valve covers, oil pump pickup tube, and complete factory installation setup guide.